baber/WOPTO huggingface dataset:
Patent EP-0232316-B1 (EP)
Title: Circuit d'alimentation a batterie flottante utilisant un transformateur multifil
IPC: H02M3/28
Filed: 1986-07-08
Granted: 1991-01-09
Abstract: On obtient une réduction substantielle dans le bruit de mode commun produit par un convertisseur de puissance de mode de commutation en incorporant un transformateur à enroulement multifil (410) dans le convertisseur de manière que les capacitances entre les enroulements provoquent une annulation des composantes bruit de mode commun au niveau de la sortie du convertisseur.
Patent EP-0236823-B1 (EP)
IPC: C22C19/07
Filed: 1987-02-21
Granted: 1991-07-24
Abstract: The invention relates to a metallic semi-finished product based on iron and/or nickel and/or cobalt and containing 2 to 16% of aluminum, 12 to 30% of chromium and at least one highly reactive element X, in particular from the group consisting of the rare earth metals and/or their dispersed oxides. The characteristic feature of the invention is that metallic columnar crystals are formed at least in the surface region of the semi-finished product and columnar crystals consisting predominantly of aluminum oxide and/or chromium oxide grow out of the said metallic columnar crystals, the axes of the two types of columnar crystals being predominantly at right angles to the geometric surface of the semi-finished product.
Patent EP-0256204-B1 (EP)
IPC: F16K7/16
Filed: 1983-11-11
Granted: 1990-05-09
Abstract: 1. Diaphragm valve having a valve housing (2, 3) which has a throughflow duct (4) with a valve seat (12) situated obliquely with respect to the direction of flow and having a conical seating surface, and wherein there is clamped between holding surfaces on the valve housing (2, 3) a diaphragm (7) which carries a substantially round valve closure element (11) suspended on a valve spindle (14) such as to be pivotable about an axis extending transversely to the direction of flow, which spindle is movable axially between an opening position and a closing position at an acute angle to the central axis of the valve seat cone, characterised in that the valve closure element (11) on the one hand is so constructed peripherally in the region where it abuts against the conical seating surface and on the other hand is so coupled with the valve spindle (14) that the valve closure element (11) is guided offset with respect to the upper edge of the valve seat (12) in such a manner that the valve closure element (11) in the closing position makes an oblique section through the valve seat cone, and the central axis of the valve closure element (11) and that of the valve seat cone form an angle with one another.
Patent EP-0285688-B1 (EP)
Title: Heating for the suction tube of a vacuum die-casting machine
IPC: B22D17/30
Filed: 1987-04-07
Granted: 1990-11-22
Abstract: In this system, the lower portion (2) of the suction tube is surrounded by an electric heating arrangement (4) and firmly connected to an adjoining upper portion (1) of the suction tube, which is carried in a holding opening (13) of a receiving flange (10). An electric heating arrangement (6, 7) is also arranged in the region of the upper portion (1) of the suction tube, and, in this heating arrangement, the heating coils (6) rest directly on the outer circumference of the upper portion (1) of the heating tube. In addition, a further protective layer (9, 11), which provides insulation towards the outside, is attached radially to the outside of the heating coils (6). <IMAGE>
Patent EP-0234877-B1 (EP)
IPC: B22D18/04
Filed: 1987-02-20
Granted: 1989-12-27
Abstract: A method of making a casting comprising the steps of, at a casting station, feeding molten metal from a primary source (10) of molten metal (11) into a mould cavity (15) through an ingate (49) below the top of the mould cavity, placing the cavity out of feeding relationship with the primary source by changing the orientation of the cavity relative to the force due to gravity to prevent flow of molten metal from the cavity towards the primary source and to permit of flow of metal from a secondary source (42) to the cavity, the cavity being continuously connected to the primary source during said change of orientation, transferring the mould cavity to a cooling station spaced from the casting station and, at the cooling station, permitting molten metal to flow to the cavity from the secondary source whilst the metal in the cavity solidifies.
Patent EP-0253507-B1 (EP)
Inventor: ROBINSON GRAHAM ERNEST
IPC: C07D501/06
Filed: 1987-06-15
Granted: 1994-03-23
Abstract: An improved process for preparing cephalosporins having a 7-position substituent of the formula:- <CHEM> wherein R<a> and R<b> represent hydrogen or alkyl or are joined to form a C3-5 cycloalkyl group, which comprises reacting a 7-amino cephalosporin with a compound of the formula:- <CHEM> wherein R<4> is hydrogen or an amino protecting group, R<1>, R<2> and R<3> are alkyl, aryl or arylalkyl and R<5> is the residue of a displaceable thioester group (R<5>SCO-) and subsequently removing the silyl group and, if necessary, the amino protecting group.
Patent EP-0311730-B1 (EP)
Title: Squeegee
IPC: B05C11/02
Filed: 1987-10-10
Granted: 1993-03-10
Abstract: A squeegee (3) for the application of application material such as optionally foamable substances of different viscosities, coating materials, paints, adhesives, pastes or the like onto an application surface, having at least one squeegee capable of being pressed such as a coating squeegee or a roller squeegee (302) is universally applicable and has a compact form of construction, the result of application being capable of adjustment, without exchange of components, over a broad range or very finely and, in particular, and of being modified in a continuous, precise and well-defined manner even during operation of a squeegee machine. To this end, the squeegee (3) is constructed as a profile element (30) which is capable of swivelling about a longitudinal axis (320) determined by the extension of the squeegee and carries the squeegee (302). <IMAGE>
Patent EP-0257073-B1 (EP)
Title: Fixation de securite pour ski
IPC: A63C9/081
Filed: 1987-02-14
Granted: 1989-10-04
Abstract: La fixation de sécurité ci-décrite possède une plaque de base (3) destinée a être fixée sur la surface supérieure du ski et portant un axe rotatif vertical (4) sur lequel est supporté un pivot, une plaque de semelle (8) qui porte à son extrémité arrière un support de talon (2) avec un support de semelle (6) actionné au moyen d'un ressort à cliquet (25), et à son extrémité avant des mâchoires de retenue. La plaque de semelle (8) est soumise à la pression du ressort à cliquet (25) en direction de sa position centrale. Dans le but d'être en mesure, dans une telle fixation de ski, d'assurer une possibilité supplémentaire de libération de la chaussure de ski par un mouvement relatif du support du talon (2) par rapport à la plaque de semelle (8), même lors d'une charge purement horizontale, le support de talon (2), connu en soi, est pourvu d'un sabot d'appui (16) pivotant avec sa base (16a) autour d'un axe vertical (61), ce dernier étant assujetti à la plaque de semelle (8), et un galet (19) supplémentaire étant associé au sabot d'appui (16) et étant pressé par un ressort additionnel (21) contre une partie courbe de guidage (3a) ménagé sur la plaque de base (3).
Patent EP-0263880-B1 (EP)
IPC: C23C14/32
Filed: 1987-03-11
Granted: 1992-09-30
Abstract: A continuous ion plating device for a rapidly moving film, wherein a plasma jet emitted from a plasma gun of pressure gradient type converges on an evaporation source to cause evaporation and ionization of material of evaporation source so that a thin film is formed by means of said ionized particles on the surface of a film moving at a high speed which is sent from a feed roll and wound on a take-up roll. Further, formation of a thin film on a film having a large area is also possible by providing a magnet for forming a plasma jet emitted from the plasma gun into a sheet-like flat shape.
Patent EP-0268601-B1 (EP)
Title: Linge pour malades alites
Inventor: ROUSSEAU CHANTAL M
IPC: A41D13/12
Filed: 1987-04-06
Granted: 1993-10-27
Abstract: La particularité de ces vêtements consiste: (1) en leur ouverture dorsale, (2) en la largeur de leurs manches, (3) en leur poche centrale. Le change aisé de ces vêtements permet: un confort pour le malade car: il ne l'astreint à aucune manipulation choquante, il lui permet une certaine élégance malgré sa situation qu'il peut ressentir comme infériorisante, de réduire au maximum l'effort du personnel soignant. Cette invention ne concerne que des vêtements pour malades.
Patent EP-0313658-B1 (EP)
Title: Moisture remover
IPC: G02F1/17
Filed: 1987-08-06
Granted: 1993-03-10
Abstract: This invention relates to a moisture remover for removing moisture from a moisture-containing gas, which comprises a first electrode which comes into contact with the moisture-containing gas on one of its surfaces and generates proton from the moisture upon application thereto of a positive voltage, a proton-conductive solid bonded to the other surface of the first electrode and passing the proton therethrough, and a second electrode bonded to the proton-conductive solid on one of its surfaces at the portion other than the joint portion between the proton-conductive solid and the first electrode, having the other surface kept in contact with the space and generating hydrogen or water from the proton having passed through the proton-conductive solid upon application thereto of a negative voltage.
Patent EP-0343160-B1 (EP)
IPC: H04M3/42
Filed: 1987-07-31
Granted: 1992-07-08
Abstract: Le procédé et l'appareil décrit servent à établir un appel de télécommunication entre le terminal (1) d'un client appelant (demandeur) et une parmi plusieurs destinations d'appel (25) par l'intermédiaire d'un réseau d'interconnection (15). Le demandeur compose le numéro 800 en chiffres, ce numéro est identifié dans une première base de données (9) comme une indication de plusieurs services possibles, dont chacun est associé à une ou plusieurs destinations d'appel. Une seconde base de données (13) assure une identification d'un commutateur (17) servant à produire une annonce au client et à identifier une annonce dans ce commutateur. L'appel est connecté à cette annonce et à une unité de reconnaissance automatique de la parole et de la tonalité (19), puis l'annonce (21) demande au client appelant de prononcer une commande ou de transmettre par l'intermédiaire d'un clavier un signal à plusieurs fréquences à deux tonalités (DTMF), de façon à permettre la sélection de l'une des destinations possibles. Sur la base du numéro composé par le demandeur, du code de la Zone du Plan de Numérotage (NPA) du demandeur auquel s'ajoute la commande transmise par l'intermédiaire d'un clavier ou prononcée par le demandeur et reconnue par l'unité de reconnaissance, l'un parmi plusieurs numéros de téléphone du POTS (ancien service téléphonique simple) est sélectionné par la seconde base de données et l'appel est dirigé vers une destination identifiée par ce numéro de téléphone du POTS. Un tel agencement permet de façon avantageuse à un commerce d'utiliser un seul numéro d'annuaire pour désservir plusieurs services du commerce, de façon à permettre une sélection parmi ces services sur la base d'une commande prononcée ou d'un signal DTMF transmis par l'intermédiaire d'un clavier par un demandeur en réponse à une annonce faite par ce commerce, et permet au commerce de recevoir l'appel à une destination appropriée pour le traitement de cet appel.
Patent EP-0285673-B1 (EP)
Inventor: EGAWA AKIRA FANUC MANSHON HARI
IPC: H01S3/0975
Filed: 1987-10-14
Granted: 1994-09-21
Abstract: Matching means (2) is arranged in a power source unit (5) which is provided with an RF power source (1), so that output impedance (Zo) of the RF power source (1) matches with an impedance (ZL) of a laser tube (4) that is connected thereto via power transmission means (3). The electric power of radio frequencies generated by the RF power source (1) is effectively supplied to the laser tube (4) arranged in a laser emitting unit (6), and a laser beam is stably emitted from the laser tube (4) maintaining high efficiency
Patent EP-0293599-B1 (EP)
IPC: B29D30/56
Filed: 1988-04-28
Granted: 1993-03-03
Abstract: The method involves initially applying the belt ply (plies) and then the ready-vulcanised, profiled tread rubber to the body of the tyre, if appropriate with interposed layers of binding agent and the use of coatings, and then carrying out pressure treatment, if appropriate at elevated temperature. In order to be able to dispense with steel collars with a comparatively short vulcanising or treating time in the autoclave, it is proposed that the belt plies are vulcanised before they are laid. <IMAGE>
Patent EP-0310920-B1 (EP)
Inventor: CHILDRESS THOMAS EDGEWORTH
IPC: C07F7/04
Filed: 1988-09-27
Granted: 1995-03-22
Abstract: An extractive distillation process for recovering trimethoxysilane from a trimethoxysilane-methanol mixture is provided using as the extractive solvent tetramethoxysilane.
Patent EP-0356574-B1 (EP)
Inventor: SCHREINER HELMUT
IPC: G09F3/10
Filed: 1988-09-30
Granted: 1994-11-30
Abstract: Self-adhesive label with a suspension loop (1) which is fastened to its adhesive-free surface and made of a flexible film and of which a first region (1A) is firmly connected to the label (2) and a second region (1B) lies loosely upon the label (2). That surface of the suspension loop (1) which is turned towards the label (2) has a continuous adhesive layer which, in the second region (1B), is covered by a non-adhesive layer. As a result, manufacturing is simplified and the mechanical loadability of the suspension loop is increased. <IMAGE>
Patent EP-0276883-B1 (EP)
IPC: B01J27/055
Filed: 1988-01-20
Granted: 1992-03-04
Abstract: Disclosed is a process of simultaneously removing nitrogen oxides and sulfur dioxide from an oxygen-containing exhaust gas. An exhaust gas containing NOx and SO2 is mixed with NH3 and is then introduced as a fluidizing gas into a fluidized bed, which consists of a catalyst for effecting a reduction of NO with NH3 to form N2 and an oxidation of SO2 with O2 to form SO3. The catalyst consists of a carrier and of catalytically active substances consisting of V2O5 and of Fe2O3, FeSO4 and/or Fe2(SO4)3, and alkali sulfates. The SO3 formed by oxidation may be recovered as sulfuric acid or may be combined with a desulfurizing agent, which consists of Na2CO3, MgO, MgCO3, CaO, CaCO3 and/or Ca(OH2).
Patent EP-0283331-B1 (EP)
IPC: A63C5/04
Filed: 1988-02-04
Granted: 1992-05-20
Abstract: PCT No. PCT/FR88/00061 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Feb. 4, 1988 PCT Pub. No. WO88/05676 PCT Pub. Date Aug. 11, 1988.The ski comprises at its top part a longitudinal rib usable particularly for the lateral guiding of a shoe. In order to improve the technical qualities of the ski without substantially increasing its weight, the cross-section of the rib is comprised at least in the front part of the central area (A) where the shoe sole is bearing, of the superposition of at least two elementary sections (2,3) having each the shape of a quadrilateral and interconnected by a common side forming the lower side of the upper elementary section and the upper side of the lower elementary section of which the lower side is horizontal, the lateral sides (7,8) of the lower elementary section (3) converging upwards and being more inclined with respect to a vertical and longitudinal plane than those (5,6) of the upper elementary section (2).
Patent EP-0318339-B1 (EP)
Title: Spark-gap arrester with at least one fusible element
IPC: H01T1/14
Filed: 1988-10-12
Granted: 1993-01-13
Abstract: The lightning arrester device comprises an external metal casing (1) defining an enclosure (2) containing a neutral gas, and at least one metal rod (3a, 3b) forming an electrode and penetrating into the interior of the casing, insulating sealing means (4) being provided between the rod and the casing in order to close said casing, and comprising, moreover, at least one fusible element (5) adapted to create a short circuit between the electrode (3a, 3b) and the casing (1) when the quantity of energy to be diverted by the lightning arrester device exceeds a specified threshold. On its external wall, near one of its ends receiving an electrode (3a, 3b), the metal casing (1) comprises a housing (L), the fusible element (5) being disposed in said housing, and a strip (9) of insulating material surrounds said fusible element and the housing, said strip (9) comprising holes (10) and being itself surrounded by a conductive metal ring (11) electrically connected to the electrode, the whole unit being such that when there is a rise in temperature in the casing, the fusible element (5) begins to melt and flows through at least one hole (10) in the insulating strip to create a short circuit electrical contact between the casing (1) and the metal ring (11) connected to the electrode.
Patent EP-0318403-B1 (EP)
Title: Process for continuously anodising strips of aluminium or its alloys which are to be provided with an organic coating
IPC: C25D11/06
Filed: 1988-11-21
Granted: 1992-12-16
Abstract: Process for continuous anodising of strips of aluminium or of one of its alloys. It consists in anodising the said strips travelling at a high speed in an electrolyte based on an inorganic acid containing at least one carboxyl and/or hydroxyl functional group, at least one radical of the vinyl, acrylic, maleic or fumaric type and at least one metal salt such as, for example, a trivalent chromium salt. It finds its application in the production of aluminium or aluminium alloy strips adhering firmly and durably to an organic coating and intended especially either for packaging or for construction, or else for the manufacture by adhesive bonding of structural components consisting of a number of metal substrates.
Patent EP-0293436-B1 (EP)
Inventor: PORTNER PEER MICHAEL
IPC: A61M60/88
Filed: 1988-06-07
Granted: 1994-04-20
Abstract: A heart-assist system and a method for operating same in which a pump (1) is connected to a ventricle (3) to receive output therefrom. An actuator comprising plates (15, 17), springs (27, 33), frame (61) and solenoid armatures (63, 65) operates to cause the pump to conduct a fill cycle in which it receives output from the ventricle (3) to which it is connected, and to conduct an eject cycle in which the contents of the pump (1) are expelled. The time of initiation of at least one of the fill cycle and the eject cycle is varied in relation to systole of the ventricle to which the pump is connected to thereby vary the loading of the ventricle. Several techniques for detecting termination of systole are described including a compliant stop on the pump.
Patent EP-0378580-B1 (EP)
IPC: B05B7/14
Filed: 1988-08-02
Granted: 1992-06-03
Abstract: A powder spray gun comrpises a tubular housing having ambient air flow passages located in the side wall thereof medially of the opposite ends. A pair of air flow amplifiers are mounted in the housing on opposite sides of the ambient air flow passages and are so oriented that compressed air supplied to the upstream one of these amplifiers, the so called suspension amplifier, is operable to draw ambient air into the outlet end of the suspension amplifier, and compressed air supplied to the downstream amplifier, the so called pattern amplifier, is operable to draw ambient air into the inlet end of the pattern amplifier. The amplifiers are secured within the housing by end caps which are sealingly secured onto the ends of the housing by bayonet pin and slot connectors.
Patent EP-0359921-B1 (EP)
Title: Distress signal device
IPC: G09F17/00
Filed: 1989-07-01
Granted: 1993-03-31
Abstract: Distress signal device consisting of a storage container with a telescopic flag pole contained therein, with distress flag, the telescopic flag pole (3) being attached to a base part (4) which is attached removably to the open storage container edge (19). <IMAGE>
Patent EP-0361333-B1 (EP)
Title: Water turbine, particularly for use in domestic commodities
IPC: F03B15/00
Filed: 1989-09-22
Granted: 1991-11-21
Abstract: The turbine wheel (30) in the flow duct (28) of the water fitting (10) is subjected to water flowing in the flow direction (S). The turbine wheel (30) drives the rotor (64) of the generator (16) via the common shaft (32). The rotor (16) is surrounded by the beaker-shaped sealing element (66) which is fed through the gap between the stator (80) and the rotor (64) and is connected in a leak-tight manner to the casing (12). The rotor (64) therefore rotates within the water-filled sealing element (66).
Patent EP-0367007-B1 (EP)
Inventor: ISSENMANN EDOUARD
IPC: H04W88/14
Filed: 1989-10-16
Granted: 1994-08-31
Abstract: The switching centre of the invention comprises a switch for access to the service (11) and a monitoring point (12) which are connected by a multiplex connection (601). The switch is connected to base-station monitors by first multiplex connections (65) and to the switched public telephone network by second multiplex connections (610) also routing indicator signals relating to a permanent file, to a temporary file and to other switching centres. The switch establishes semi- permanent connections between the multiplex connection (601) connecting it to the monitoring point (12) and, on the one hand, the first multiplex connections (65) for an exchange of indicator signals, and, on the other hand, with the second multiplex connections (610) for an exchange of indicator signals with the permanent and temporary files and the other switching centres. 
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Patent EP-0373503-B1 (EP)
Title: Agitator-mixer for biogas systems
IPC: C05F9/02
Filed: 1989-12-07
Granted: 1992-09-09
Abstract: The invention relates to an agitator-mixer for biogas systems comprising a tank (2) for mixing organic materials, the tank accommodating at least one mixing element defined by a vertical-axis rotating scroll (3). The tank is upwardly provided with a biogas collecting hood (10) connected to suction tubes (12) and defines doors (13-15) allowing loading and unloading of the organic materials.
Patent EP-0344001-B1 (EP)
Inventor: GOLD DANNY
IPC: A41F1/00
Filed: 1989-05-25
Granted: 1993-12-15
Abstract: A closure mechanism (50) for a tubular member, open-ended container or glove comprises a channel member (51,52) coupled to the portion to be closed and a stretchable cord (54) extending through the channel (52) and outward beyond at least one of the channel openings. The stretchable cord has an unstretched cross-sectional area and a stretched cross-sectional area. By pulling on the portion of the stretchable cord (54) extending out of the opening or openings, the cord takes on the stretched cross-sectional area at least in the region of the opening or openings (58); as a result, the stretchable cord freely slides in the channel. When the stretchable cord is released it returns to the unstretched cross-sectional in the region of the opening or openings (58) and as a result, the cord is locked in the opening or openings and the channel is shortened to a closed length less than the opened length. A release member (59) is utilized to lengthen the channel from its closed length to an opened length and may be operated with only one hand.